NL276768A - - Google Patents
Info
- Publication number
- NL276768A NL276768A NL276768DA NL276768A NL 276768 A NL276768 A NL 276768A NL 276768D A NL276768D A NL 276768DA NL 276768 A NL276768 A NL 276768A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/06—Catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10079561A | 1961-04-05 | 1961-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL276768A true NL276768A (en) |
Family
ID=22281575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL276768D NL276768A (en) | 1961-04-05 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT259228B (en) |
| BE (1) | BE616036A (en) |
| CH (1) | CH410428A (en) |
| DE (1) | DE1495228B2 (en) |
| ES (1) | ES275649A1 (en) |
| FR (1) | FR1319178A (en) |
| GB (1) | GB974819A (en) |
| NL (1) | NL276768A (en) |
| SE (1) | SE314205B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3147309A1 (en) * | 1981-11-28 | 1983-06-01 | Basf Ag, 6700 Ludwigshafen | CONTINUOUS PROCESS FOR PRODUCING OXYMETHYLENE POLYMERS |
| DE3149321C1 (en) * | 1981-12-12 | 1983-01-13 | Degussa Ag, 6000 Frankfurt | Process for the continuous homopolymerization or copolymerization of trioxane |
| DE4431575A1 (en) * | 1994-09-05 | 1996-03-07 | Hoechst Ag | Process for the preparation of polyacetal copolymers |
| DE10006037A1 (en) | 2000-02-10 | 2001-08-16 | Basf Ag | Continuous production of polyoxymethylenes useful in copolymerization of trioxane and tetroxane monomers in the presence of cationic initiator with decreased foaming during degassing and reduced fine particle production on granulation |
| DE102004054629A1 (en) | 2004-11-11 | 2006-05-18 | Basf Ag | Basic deactivators in POM production |
| MY146120A (en) | 2006-09-12 | 2012-06-29 | Basf Se | Ionic liquids in pom preparation |
| CN101910303B (en) | 2008-10-28 | 2014-03-05 | 旭化成化学株式会社 | Polyacetal resin composition and method for producing same |
| JP5596782B2 (en) | 2010-04-16 | 2014-09-24 | 旭化成ケミカルズ株式会社 | POLYACETAL RESIN COMPOSITION, PROCESS FOR PRODUCING THE SAME, AND MOLDED ARTICLE |
-
0
- NL NL276768D patent/NL276768A/xx unknown
- BE BE616036D patent/BE616036A/xx unknown
-
1962
- 1962-03-28 GB GB1183962A patent/GB974819A/en not_active Expired
- 1962-04-03 DE DE19621495228 patent/DE1495228B2/en active Pending
- 1962-04-04 SE SE375362A patent/SE314205B/xx unknown
- 1962-04-05 CH CH417162A patent/CH410428A/en unknown
- 1962-04-05 FR FR893495A patent/FR1319178A/en not_active Expired
- 1962-04-05 AT AT281262A patent/AT259228B/en active
- 1962-04-21 ES ES275649A patent/ES275649A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH410428A (en) | 1966-03-31 |
| DE1495228A1 (en) | 1969-02-13 |
| GB974819A (en) | 1964-11-11 |
| AT259228B (en) | 1968-01-10 |
| DE1495228B2 (en) | 1972-01-20 |
| ES275649A1 (en) | 1962-07-01 |
| BE616036A (en) | |
| FR1319178A (en) | 1963-02-22 |
| SE314205B (en) | 1969-09-01 |